单斜Li_3V_2(PO_4)_3制备与改性的进展  

Progress in preparation and modification of monoclinic Li_3V_2(PO_4)_3

作　　者：程化[1] 卢周广[1] 黄远提[1] 唐有根[1] 

机构地区：[1]中南大学化学化工学院,湖南长沙410083

出　　处：《电池》2011年第5期275-278,共4页Battery Bimonthly

基　　金：国家自然科学基金(21001117);中南大学仪器共享开放基金

摘　　要：介绍了单斜磷酸钒锂[Li3V2(PO4)3]的结构和充放电机理;综述了制备Li3V2(PO4)3的方法,如高温固相法、溶胶-凝胶法和水热法的现状,以及改性,如表面包覆和元素掺杂等的进展。The structure and charge-discharge mechanism of monoclinic lithium vanadium phosphate [ Li3 V2 （PO4）3 ] were introduced. The status quo of synthesis technique for Li3 V2（ PO4）3, such as high-temperature solid state method, sol-gel method and hydrothermal method and the progress in modification, such as surface coating and elemental doping were reviewed.

关 键 词：动力锂离子电池 正极材料 磷酸钒锂[Li3V2(PO4)3] 改性 

分 类 号：TM912.9[电气工程—电力电子与电力传动]